<?php
/**
 * Created by PhpStorm.
 * User: qiliping
 * Date: 2016/11/9
 * Time: 下午5:54
 */


header('content-type:text/html;charset=utf-8');
define('DB_HOST','120.76.232.162');
define('DB_USER','root');
define('DB_PASS','lcn@123');
define('DB_NAME','dianmoo_edu');
define('DB_PORT',3306);
define('DB_CHAR','utf8');
define('APPNAME','德安信会计在线教育平台');
$conn=mysql_connect(DB_HOST.':'.DB_PORT,DB_USER,DB_PASS);
mysql_select_db(DB_NAME);
mysql_query('set names ' . DB_CHAR);
$sql="SHOW TABLE STATUS FROM " . DB_NAME;
$result=mysql_query($sql);
$array=array();
while($rows=mysql_fetch_assoc($result)){
    $array[]=$rows;
}
// table count
$tab_count = count($array);
echo '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
   "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="zh">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>'.APPNAME.'--数据字典</title>
<style type="text/css">
    table caption, table th, table td {
        padding: 0.1em 0.5em 0.1em 0.5em;
        margin: 0.1em;
        vertical-align: top;
    }
    th {
        font-weight: bold;
        color: black;
        background: #D3DCE3;
    }
    table tr.odd th, .odd {
        background: #E5E5E5;
    }
    table tr.even th, .even {
        background: #f3f3f3;
    }
    .db_table{
        border-top:1px solid #333;
    }
    .title{font-weight:bold;}
</style>
</head>
<body>
<div style="text-align:center;background:#D3DCE3;font-size:19px;">
    <b>'.APPNAME.'--数据字典</b>
</div>
<div style="background:#f3f3f3;text-align:center;">表前缀说明：b代表系统公用的，c代表内容，h代表医院模块，t代表体检套餐模块，
o代表预约订单模块 ，sys代表后台用户及权限模块，user代表用户模块，p产品模块（暂时不需要管）</div>
<div style="background:#f3f3f3;text-align:center;">（注：共'.$tab_count.'张表，按ctrl+F查找关键字）</div>'."\n";
for($i=0;$i<$tab_count;$i++){
    echo '<ul type="square">'."\n";
    echo '  <li class="title">';
    echo ($i+1).'、表名：[' . $array[$i]['Name'] . ']      注释：' . $array[$i]['Comment'];
    echo '</li>'."\n";
//查询数据库字段信息
    $tab_name = $array[$i]['Name'];
    $sql_tab='show full fields from `' . $array[$i]['Name'].'`';
    $tab_result=mysql_query($sql_tab);
    $tab_array=array();

    while($r=mysql_fetch_assoc($tab_result)){
        $tab_array[]=$r;
    }
//show keys
    $keys_result=mysql_query("show keys from `".$array[$i]['Name'].'`',$conn);
    $arr_keys=mysql_fetch_array($keys_result);
    echo '<li style="list-style: none outside none;"><table border="0" class="db_table" >';
    echo '<tr class="head">
        <th style="width:110px">字段</th>
        <th>类型</th>
        <th>为空</th>
        <th>额外</th>
        <th>默认</th>
        <th style="width:95px">整理</th>
        <th>备注</th></tr>';
    for($j=0;$j<count($tab_array);$j++){
        $key_name=$arr_keys['Key_name'];
        if($key_name="PRIMARY"){
            $key_name='主键（'.$key_name.'）';
        }
        $key_field=$arr_keys['Column_name'];
        if ( $tab_array[$j]['Field']==$key_field){
            $key_value="PK";
        }else{
            $key_value="";
        }
        echo '        <tr class="'.($j%2==0?"odd":"even").'">'."\n";
        echo '          <td>' . $tab_array[$j]['Field'] . '</td>'."\n";
        echo '          <td>' . $tab_array[$j]['Type'] . '</td>'."\n";
        echo '          <td>' . ($key_value!=''?$key_value:$tab_array[$j]['Null']) . '</td>'."\n";
        echo '          <td>' . $tab_array[$j]['Extra'] . '</td>'."\n";
        echo '          <td>' . $tab_array[$j]['Default'] . '</td>'."\n";
        echo '          <td>' . $tab_array[$j]['Collation'] . '</td>'."\n";
        echo '          <td>' . ($key_value!=''?$key_name:$tab_array[$j]['Comment']) . '</td>'."\n";
        echo '        </tr>'."\n";
    }
    echo '  </table></li>'."\n";
    echo '</ul>'."\n";

}
echo '</body>'."\n";
echo '</html>'."\n";
